Answer:
An improper fraction is when the numerator of the fraction is larger than the denominator
For example, 13/4 is improper because 13 > 4
An improper fraction can be changed into a mixed number by dividing the numerator by the denominator
For example, 13 divided by 4 is 3 with remainder 1, or 3 1/4
Step-by-step explanation:
Answer:
An improper fraction is when the numerator is a larger number than the denominator. An improper fraction is also what the fraction is before you simplify it down to either a whole number or a mixed number.
An example of an improper fraction simplified to a whole number is 25/5. This can be simplified down to 5.
An example of an improper fraction simplified to a mixed number is 17/3. This can be simplified down to 5-2/3.
is 3/12 less than or greater than or equal 3/4?
Answer:
3/12 is less than 3/4
Step-by-step explanation:
3/12 is the same as 1/4, which is 0.25
3/4 is 0.75
becky spends 3/5 of her money she has left £60 left. how much money did she start with?
Answer: $150
Step-by-step explanation:
Becky spends 3/5 of her Money and is left with 2/5 of her money.
Hence 2 parts = $60
And 5 parts = $150
Becky has $150 at first.
Becky starts with $150.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Becky spends 3/5 of her money she has left £60 left.
let Becky earned be x.
so, x- 3/5x= 60
2x/5 = 60
x= 300/ 2
x=$150
Hence, Becky starts with $150.
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A salesperson at a jewelry store earns 6% commission each week. Last week, he
sold $540 worth of jewelry.how much did he maje in commision? How much did the jewelry store make from his sales?
Answer:
5666
Step-by-step explanation:
Can someone please help me with this question
Answer:
no
Step-by-step explanation:
actor 14x+7y using the GCF.
Answer:
so to factor out you find the greatest common factor of 14 and 7
if you have 2x-2 then you can factor out the 2 and get 2(x-1)
7=7*1
14=2*7
the greatest common factor is 7
14x-7=7(2x-1)
help me due tomorrow please explain
Answer:
7/16
Step-by-step explanation:
11÷16=0.6875, 1÷4=0.25, 0.6875-0.25=0.4375, 0.4375=7/16.
The ratio of boys to girls in a math class is 7:8. Which
statement must be true about this math class?
You didn't give me answer choices.
There are no statements to pick from. Please write a proper answer.
Math please help i am stuck explain
9514 1404 393
Answer:
9/16 inch
Step-by-step explanation:
A = 3/4 +1/16
B = 1/4
x = A - B
x = (3/4 +1/16) - (1/4) . . . an equation for the difference
x = (12/16 + 1/16) - 4/16 = (13 -4)/16
x = 9/16
The difference between A and B on the ruler is 9/16 inch.
The world's tallest mammal is a giraffe at a height of 19 feet. What is the height of the giraffe in inches?
Answer:
228 inches
Step-by-step explanation:
Answer:
228
Step-by-step explanation:
19 x 12=228
2(y+10)=32
x/3+x=20
I need to express both these equations word problems. Any help?
Thx!
Step-by-step explanation:
First you multiply 2(y+10) with will get you (2y+20)
if you multiply 2×10 and2×y
write on the blank the operations processes involved in each numbers sentence
[tex]18 + 9 \times 4 - 27 + 9[/tex]
Answer:
18Step-by-step explanation:
Given the expression 18+9*4-27+9
Using PEMDAS method
P is for parenthesis
E is for exponents
M is for multiplication
18+(9*4)-27+9
= 18+36-27+9
Next is Addition
= (18+36)-(27+9)
= 54-36
Then Subtraction
= 54-36
= 18
Hence the required value is 18
Mr. Li and Ms. Brown both sell used cars. Mr. Li sells a car for $9950 and earns $447.75 commission. Ms. Brown sells a car for $10,300 and earns $453.20 commission. Who eams a greater commission
rate?
Answer:
Mr. Li
Step-by-step explanation:
$447.75 is 4.5% of $9,950 - Mr. Li earns a 4.5% commission
$453.20 is 4.4% of $10300 - Ms. Brown earns a 4.4% commission
PLSSS HELP WILL GUVE BRAINLIEST ❤️
pls look at picture attached
The function f(x) has been transformed to give g(x). Which of the following functions represents g(x)?
A. g(x) = (1/2)x^2
B. g(x) = (1/4)x^2
C. g(x) = 4x^2
D. g(x) = 2x^2
Answer:
B I think.
Step-by-step explanation:
a very intelligent educated assumption.
Answer:
B!!
Step-by-step explanation:
I had this exact question and i got it correct!!
At the Movie theater, the Hu family spend $22.00 for two adult tickets and three children's tickets. Sheila Clark spent $18.50 for one adult and four child's tickets. How much did each ticket cost?
Answer:
Your answer.
Adult ticket : 6.5
Child ticket: 3
A baker made two cakes of the same size.
-3(5x-9)=??????????????
Answer:
=−15x+27
Step-by-step explanation:
OK LET ME EXPLAIN :3
First what I would do is -3 x -9 which would be a 27 (Negative x Negative = Positve)
Then I would do 27 x 5 which is 135
Answer: 135
There ya go hope this helped!!
what is 0.01 as a fraction
Answer:
hey! this is simple! .01 is 1 out of 100.
Step-by-step explanation:
so the answe is, 1/100
Please help i'll mark as brainliest. Even if you can only answer one its ok. 3. Without graphing how will you know if the graph is a set of parallel lines? Intersecting lines? Lines that coincide? 4. What do graphs indicate about the values of the variables in the system? 5. In what way can your understanding of graphs of systems of linear equations help you in determining the most favorable options in life?
Answer:
by slope of given eq
for parallel line slope are same
for intersection line slope are different
There are 80 marbles in a bag.
If 30% of the marbles are green, how many marbles are not green
answer pleasee!!!
please help its a differcult math problem that im having a hard time solving
Answer:
Find ouut what It’s talks about
Step-by-step explanation:
Simplify 5x + 3 -2x + 1
Answer:
3x+4
Step-by-step explanation:
When simplifying expressions, you need to combine like terms. 5x and -2x combined would equal 3x. Since the 2x was negative, you needed to subtract. Next, you combine 3 and 1, which should equal 4.
When putting the expression back together, make sure you leave it in the same order as received. This would mean you would put the coefficient with the variable first, and then put the whole number.
Make sure to take the signs into account. If it is negative, you subtract, and if it is positive, you add.
Hope I helped!
Select all the correct answers.
Consider this polynomial.
p(x)=3x^3+11x^2-4x-6
Which statements are true?
Answer:
C, D
Step-by-step explanation:
1.)
the best way to figure this out is just plug in -2 for x
3(-2^3)+11(-2^2)-4(-2)-6
I put this into a calculator and get 22
2/3.) see attachment below for work
but C is correct
4.) in number one we determined that p(-2) =22 so yes
5.) we determined in 2/3 that it is in fact not, so no
The correct option for the polynomial is p(x) = 3x³ + 11x² - 4x - 6 are option 3 and option 4.
What is polynomial?ax² + bx + c, where a, b, and c are real numbers with a 0, is the formula for a quadratic polynomial in 'x' with real coefficients.
Degree: The degree of a polynomial is the highest exponent of the variable in the polynomial.
Calculation for the values of polynomial:
Step 1: Calculation for p(-2)To get the value of p(-2), at the place of 'x' put (-2) in the polynomial p(x).
p(x) = 3x³ + 11x² - 4x - 6
p(-2) = 3(-2)³ + 11(-2)² - 4(-2) - 6
p(-2) = 22
Thus, option 4 is correct and option 1 is incorrect.
Step 2: Calculate the quotient of p(x)To calculate the quotient divide the polynomial p(x) by (x +2)
The solution of this is attached in the file.
Therefore, option 3 is correct and option 2 is incorrect.
As, we can see from the division of polynomial p(x) by (x + 2) , the p(x) polynomial is not completely divisible by (x +2). Therefore, option 5 is also incorrect.
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slope, y-intercept, and equation
Answer:
slope: 2.5
y-intercept: -7
equation: 2.5x - 7
Step-by-step explanation:
I hope I helped. Sorry if I'm wrong :(
If you would like an explanation I'd be glad to give one.
HELP IF YOU KNOW HOW TO DO THIS THEN ANSWER IF NOT THEN DONT
Answer:
Can’t rlly see 1-4
Step-by-step explanation:
5:a=12,b=5
a^2+b^2=c^2
144+25=169
c=13
6: a=8, c=10
64+b=100
b=6
7: a=15,c=17
b=8
8:b=40,c=50
a=30
9:b=2,c=4
a=2 root 3
3r +4<10
Question
Need
Help
With
This
Answer:
r<2
Step-by-step explanation:
3r+4<10
3r<-4+10
3r<6
r<2
A radio station had 108 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tickets did they give away to employees?
Answer: divided them and you will get the answer
Step-by-step explanation:
Answer:
216
Step-by-step explanation:
they gave 2 time as many tickets to listeners as to employees.
So all you got to do is 108x2=216. Hopes this helps
What fraction could be between 3/4 and 5/6 ? HOW do you know ?
Answer:
4/5
Step-by-step explanation:
3/4=0.75
5/6=0.83
4/5=0.8
Answer:
Step-by-step explanation:
There actually is an infinite number of fractions between 3/4 and 5/6. But to find a simple ones make the denominators the same.
(3/4)(6/6) and (5/6)(4/4)
18/24 and 20/24 so 19/24 is halfway between them.
Question A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River. Use h the formulat to find how many seconds it takes for the hammer to reach the river. Round your answer to the 4. nearest tenth of a second. s
Answer:15.8
Step-by-step explanation:
After 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that:
A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
The equation is:
t = √h/4
Plug h = 4000 ft
t = √4000/4
After solving:
t = 15.81 seconds
Thus, after 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
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help pls im trying pls
Answer:
5/10 + 3/10 = 8/10
5/10 - 3/10 = 2/10
Step-by-step explanation:
1/2 = 5/10
5/10 + 3/10 = 8/10
5/10 - 3/10 = 2/10
Answer: 1/2+3/10
= 5/10+3/10=8/10=0.8=80%
Answer:1/2-3/10
=5/10-3/10=2/10=0.2=20%
PLEASE HURRY HELP ME DUE IN 5 MIN
Answer:
Parallel I checked with a graph